Kaagaz Ki Nao (1975)

A social drama, it tackles the contradictions prevalent in society. Kumar, a respectable wealthy man to the outside world, in fact leads a life of debauchery. His son is just the contrary to his father. In the clash of the paths, the boy makes his father confess to his crimes. The boy, has a happy re-union with his mother, whom he considered all along to be dead.